SI8442BA-C-IS1 Silicon Laboratories Inc, SI8442BA-C-IS1 Datasheet - Page 11

• Manufacturer Part Number: SI8442BA-C-IS1
• Description: IC ISOLATOR DGTL 4CH 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ISOpror

Specifications of SI8442BA-C-IS1

• Inputs - Side 1/side 2: 2/2
• Number Of Channels: 4
• Isolation Rating: 1000Vrms
• Voltage - Supply: 2.7 V ~ 5.5 V
• Data Rate: 150Mbps
• Propagation Delay: 6ns
• Output Type: Tri-State
• Package / Case: 16-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 125°C
• Operating Supply Voltage (typ): 3.3/5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 4. Electrical Characteristics (Continued)
(V
Parameter
Si844xBx
Maximum Data Rate
Minimum Pulse Width
Propagation Delay
Pulse Width Distortion
|t
Propagation Delay Skew
Channel-Channel Skew
All Models
Output Rise Time
Output Fall Time
Common Mode Transient
Immunity at Logic Low Output
Enable to Data Valid
Enable to Data Tri-State
Start-up Time
Notes:
PLH
DD1
1. The nominal output impedance of an isolator driver channel is approximately 85 , ±40%, which is a combination of the
2. t
3. See "3. Errata and Design Migration Guidelines" on page 25 for more details.
4. Start-up time is the time period from the application of power to valid data at the output.
= 3.3 V ±10%, V
- t
value of the on-chip series termination resistor and channel resistance of the output driver FET. When driving loads
where transmission line effects will be a factor, output pins should be appropriately terminated with controlled
impedance PCB traces.
the same supply voltages, load, and ambient temperature.
PHL
PSK(P-P)
|
3,4
is the magnitude of the difference in propagation delay times measured between different units operating at
DD2
3
= 3.3 V ±10%, T
3
2
t
t
Symbol
PHL
PSK(P-P)
A
PWD
CMTI
t
t
t
PSK
t
= –40 to 125 ºC; applies to narrow and wide-body SOIC packages)
en1
en2
SU
, t
t
t
r
f
PLH
Test Condition
V
See Figure 2
See Figure 2
See Figure 2
See Figure 2
See Figure 1
See Figure 1
I
C
C
= V
Rev. 1.3
L
L
= 15 pF
= 15 pF
DD
or 0 V
Min
3.0
—
—
—
—
—
—
—
—
—
—
0
Si8440/41/42/45
Typ
6.0
1.5
2.0
0.5
4.3
3.0
5.0
7.0
25
15
—
—
Max
150
6.0
9.5
2.5
3.0
1.8
6.1
4.3
8.0
9.2
40
—
kV/µs
Mbps
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
11